Meet Big Dog, and watch it walk over rubble, through the snow, and on ice. Take special note of its uncanny ability to recover from a solid kick to the ‘ribs.’ And that freakish chainsaw/housefly-on-roids sound is just bizarre.

I’m guessing it’s being developed for military purposes. Strap a grenade launcher and video camera on top, and send it into a hostile enemy position for a little snoop-and-poop mayhem. Imagine a few dozen of these things running amok in the Pakistani mountains, buzzing and hopping like vengeful hellhounds, grenade launchers firing into the Al Qeada hidey-holes.